129444580 (number)

129444580 is an even 9-digits composite number following 129444579 and preceding 129444581. In scientific notation, it is written as 1.29444580 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 50675808 positive integers (up to 129444580) that are relatively prime to 129444580.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-four thousand five hundred eighty

Notation

Scientific notation 1.29444580 × 10^8
Engineering notation 1.29444580 × 10^6

Prime Factorization of 129444580

Prime Factorization 2 × 2 × 235 × 137707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64722290
Product of the distinct prime numbers

The prime factorization of 129444580 is 2 × 2 × 235 × 137707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129444580)

Multiplication

n×y
n×2 258889160
n×3 388333740
n×4 517778320
n×5 647222900

Division

n÷y
n÷2 64722290
n÷3 43148193.333333
n÷3 32361145
n÷5 25888916

Exponentiation

ny
n2 16755899291376400
n3 2.1689603462945E+24
n4 2.8076016106275E+32
n5 3.63428811295E+40

Nth Root

y√n
2√n 11377.371401163
3√n 505.85722458138
4√n 106.66476175928
5√n 41.919565658849

Divisors of 129444580

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129444579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129444580 can be divided by 12 positive divisors. The sum of these divisors (counting 129444580) is 1, the average is 0.083333333333333.

Base conversion 129444580

Base System Value
2 Binary 111101101110010101011100100
3 Ternary 100000120110120201
4 Quaternary 13231302223210
5 Quinary 231114211310
6 Senary 20502240244
8 Octal 755625344
10 Decimal 129444580
12 Duodecimal 37426084
16 Hexadecimal 7b72ae4
20 Vigesimal 2090b90
36 Base36 252g2s

Cryptographic Hash Functions

md5 07f5d9a75ee6bc0d0e4f17fc311c95ba
sha1 0dad583c7eb8df12bf8b092f1bafaa5fd992668a
sha256 d647632f8485fc465e0fa162d915c2bf51f6ac49f51378ac0c97d31000be87bf
sha512 c16d76695394837c5c936248f055aee7317535051a0b95d0e32b7c083fd8566fb642633ff692f7649de0d8518a4063c672d3c6aa30787dc195e01d942fc97ec8
ripemd-160 15685d1391aaaf9215e563e4265c20e2022d27d0

129444580 as geometric shapes

Circle

Radius = n
Diameter 258889160
Circumference 813324283.15003
Area 5.2640210118079E+16

Sphere

Radius = n
Volume 9.0853198531286E+24
Surface area 2.1056084047231E+17
Circumference 813324283.15003

Square

Length = n
Perimeter 517778320
Area 16755899291376400
Diagonal 183062280.61169

Cube

Length = n
Surface area 100535395748258400
Volume 2.1689603462945E+24
Space diagonal 224204589.32441

Equilateral Triangle

Length = n
Perimeter 388333740
Area 7.2555172247928E+15
Altitude 112102294.66221

Triangular Pyramid

Length = n
Surface area 7.2555172247928E+15
Volume 2.5561442816493E+23
Height 61020760.203896